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California Public Employees Retirement System: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of California Public Employees Retirement System on BRK-B, newest first. How the timeline and the estimate are built.

California Public Employees Retirement System held 2,565,296 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,565,296 shares
    Change vs previous 13F -217,013 shares

    0.72% of the 13F portfolio, value $1,283,648,465.

    13F-HR 0000919079-26-000011 filed by California Public Employees Retirement System
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 2,782,309 shares
    Change vs previous 13F -609,988 shares

    0.82% of the 13F portfolio, value $1,333,282,473.

    13F-HR 0000919079-26-000006 filed by California Public Employees Retirement System
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 3,392,297 shares
    Change vs previous 13F -242,126 shares

    0.97% of the 13F portfolio, value $1,705,138,087.

    13F-HR 0000919079-26-000003 filed by California Public Employees Retirement System
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 3,634,423 shares
    Change vs previous 13F -631,075 shares

    1.09% of the 13F portfolio, value $1,827,169,819.

    13F-HR 0000919079-25-000012 filed by California Public Employees Retirement System
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 4,265,498 shares
    Change vs previous 13F -509,214 shares

    1.32% of the 13F portfolio, value $2,072,050,963.

    13F-HR 0000919079-25-000010 filed by California Public Employees Retirement System
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 4,774,712 shares
    Change vs previous 13F -99,513 shares

    1.78% of the 13F portfolio, value $2,542,916,117.

    13F-HR 0000919079-25-000007 filed by California Public Employees Retirement System
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F/A 4,874,225 shares
    Change vs previous 13F -43,733 shares

    1.48% of the 13F portfolio, value $2,209,388,708.

    13F-HR/A 0000919079-25-000004 filed by California Public Employees Retirement System
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 4,917,958 shares
    Change vs previous 13F not available

    1.58% of the 13F portfolio, value $2,263,539,349.

    13F-HR 0000919079-24-000014 filed by California Public Employees Retirement System
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).